Ah I see. Well I just don’t see why you have to slaughter them. If you’re raising them for purely for meat purposes then that would make more sense - Or if they have a disease. You can pick up the eggs as they are laid (even if they are fertile) to stop you/your parents from having any more. If you’re raising them to sell then I’d make sure that I’d have buyers before letting the hens sit..you could sell the eggs instead, you may generate more interest.
I’m just throwing out suggestions here
That's a very good question. Last year, with the 22 ducklings, we meant to let the hen sit on much fewer eggs, and we started to pick off eggs, but after a few days my dad thought it was too much of a hassle and said "meh, screw it, let her sit on all she wants". (I'm really starting to paint my parents in a good light, aren't I?)
Other than that, these are the reasons we let them get ducklings:
- My parents want a few of them to eat every year.
- We have neighbors who want to eat them too. This year, my parents want to eat perhaps 7-8, and my uncle wants that too, so we'd better let them hatch at least 15 offspring. Then we can probably add at least 10 ducklings who people will later want to buy and eat. This adds up to 25 ducklings.
- Only 70-ish percent of the eggs hatch. So we will perhaps want them to sit on a total of 35-ish eggs.
- They need a minimum amount of eggs to sit on in order for them not to leave the nest. Seems to be about 10 or so. One hen sat on 8 eggs. And if they do leave the nest, chances are they will nest somewhere else. Scovies are at least as creative as chickens when it comes to finding nest spots. And if it's one thing I want less than having my duck hatch 10 kids in the coop, it's for her to disappear mysteriously for five weeks only to emerge with 30.
- We want them to experience the joy of motherhood. Muscovy ducks have a strong maternal instinct, and we want to allow them to realize that instinct.
- It's actually hard to pick all their eggs. Unlike chickens, scovies are great at covering their eggs up whenever they leave the nest.
- It's awfully cute with all them lil' fluffballs running around.